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CY7C1297A-66AC from CYPRESS

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CY7C1297A-66AC

Manufacturer: CYPRESS

Memory : Sync SRAMs

Partnumber Manufacturer Quantity Availability
CY7C1297A-66AC,CY7C1297A66AC CYPRESS 719 In Stock

Description and Introduction

Memory : Sync SRAMs The CY7C1297A-66AC is a high-speed CMOS static RAM (SRAM) manufactured by Cypress Semiconductor. Here are its key specifications:

- **Type**: 256K x 16 (4-Mbit) Static RAM  
- **Speed**: 66 MHz (15 ns access time)  
- **Voltage Supply**: 3.3V (±10%)  
- **Organization**: 262,144 words × 16 bits  
- **Package**: 44-pin Thin Small Outline Package (TSOP) Type II  
- **Operating Temperature**: Commercial (0°C to +70°C)  
- **I/O Type**: 3.3V LVTTL-compatible  
- **Features**:  
  - Low power consumption (active and standby modes)  
  - Automatic power-down when deselected  
  - Three-state outputs  
  - Byte write capability (Upper/Lower byte control)  
  - Industrial-standard pinout  

This SRAM is commonly used in networking, telecommunications, and embedded systems requiring fast, low-power memory.  

(Source: Cypress Semiconductor datasheet for CY7C1297A-66AC.)

Partnumber Manufacturer Quantity Availability
CY7C1297A-66AC,CY7C1297A66AC CY 8 In Stock

Description and Introduction

Memory : Sync SRAMs The CY7C1297A-66AC is a high-performance CMOS static RAM manufactured by Cypress Semiconductor (now part of Infineon Technologies). Here are its key specifications:

- **Type**: 256K x 16 (4Mb) Static RAM (SRAM)
- **Speed**: 66 MHz access time
- **Voltage Supply**: 3.3V (operating range: 3.0V to 3.6V)
- **Package**: 44-pin Thin Small Outline Package (TSOP) Type II (44-TSOP II)
- **Temperature Range**: Commercial (0°C to +70°C)
- **I/O Type**: 3.3V CMOS-compatible inputs and outputs
- **Organization**: 262,144 words × 16 bits
- **Standby Current**: Low power standby mode (typically 5 mA)
- **Operating Current**: Active current typically 80 mA at 66 MHz
- **Features**: 
  - Asynchronous operation
  - No refresh required
  - Three-state outputs
  - Byte write capability (Upper/Lower byte control)
  - Automatic power-down when deselected

This SRAM is commonly used in networking, telecommunications, and industrial applications where high-speed data access is required.

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